From patchwork Sun Sep 29 15:59:54 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cindy Lu X-Patchwork-Id: 13815149 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 72679CF6495 for ; Sun, 29 Sep 2024 16:03:27 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1suwNi-0001Mn-Lx; Sun, 29 Sep 2024 12:02:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1suwNE-0000tL-3g for qemu-devel@nongnu.org; Sun, 29 Sep 2024 12:02:33 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1suwNC-00052u-GG for qemu-devel@nongnu.org; Sun, 29 Sep 2024 12:02:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1727625733; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=SjEOqyXpm/ea9XFxn3NGiwbPKWln41QgtZZEKa2d9dc=; b=gmcqutueR0LrDLqqZHP35oo5FT6iW4DpxYpFjoKkp7AtFTOOB3HsQQJX6lq6RTmrL6LdiI xRiTuNyzpMlYI1mDmKeouj9oNkZRqlIGqrMwqW4O1pLS3fPq9JGpEZyvb9pC9E9rVpORCP 5SfpZu7l3jGR+YBuZDK4yR/EASBUDfc= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-527-r8GHMi8JNtafnJRRYVDpVg-1; Sun, 29 Sep 2024 12:01:01 -0400 X-MC-Unique: r8GHMi8JNtafnJRRYVDpVg-1 Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (unknown [10.30.177.15]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 6279D18E6A52 for ; Sun, 29 Sep 2024 16:01:00 +0000 (UTC) Received: from server.redhat.com (unknown [10.72.112.11]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id A9F9419373D7; Sun, 29 Sep 2024 16:00:57 +0000 (UTC) From: Cindy Lu To: lulu@redhat.com, mst@redhat.com, jasowang@redhat.com, qemu-devel@nongnu.org Subject: [PATCH v2 0/3] virtio_net: Add the check for vdpa's mac address Date: Sun, 29 Sep 2024 23:59:54 +0800 Message-ID: <20240929160045.2133423-1-lulu@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 Received-SPF: pass client-ip=170.10.133.124; envelope-from=lulu@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.095, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org When using a VDPA device, it is important to ensure that the MAC address is correctly set. There are only three acceptable situations for MAC setup; any other configuration will fail to boot. tested by ConnectX-6 Dx device Cindy Lu (3): virtio_net: Add the check for vdpa's mac address virtio_net: Add the 2rd acceptable situation for Mac setup. virtio_net: Add the 3rd acceptable situation for Mac setup. hw/net/virtio-net.c | 63 ++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 59 insertions(+), 4 deletions(-)